Finite Group Databasebeta

← C4×#17985996 #31995204

Subgroups — C4×#17985996 #31995204

Order 18176.

1670 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11765865C211yesmaximal, characteristic
2C2×#17985996C212yesmaximal
3C4×#14556087C211yesmaximal, characteristic, complemented
4C4×#14556053C214yesmaximal, complemented
5C4×#14556050C214yesmaximal, complemented
6#22588057C212yesmaximal, complemented
7C22×C4×C8×C71C211yesmaximal, characteristic, complemented
8C22×#11765865C2211yescharacteristic
9C4×#11765865—24no—
10C4×#11765865C418yescomplemented
11C2×C4×Dic142C2212yes—
12C2×C4×D284C2212yes—
13C2×C4×C22⋊D71—22no—
14C2×#14556087C2211yescharacteristic
15C2×#14556087C2212yes—
16C2×#14556085—21no—
17C2×C42×D71—21no—
18#17985996C4116yesdirect product factor
19C2×#14556053C2214yes—
20C2×#14556050C2214yes—
21C4×C4⋊Dic71C2214yes—
22C4×C22⋊Dic71—22no—
23#17985845—21no—
24C42×Dic71—21no—
25#17985762C2218yes—
26C23×C8×C71C2212yes—
27C22×C42×C71C2211yescharacteristic
28C2×C4×C8×C71—24no—
29C2×C4×C8×C71C2214yes—
30C2×#11765865—22no—
31C2×#11765865—24no—
32C2×#11765865C2×C414yes—
33C2×#11765865C2×C418yes—
34C22×Dic142C2311yescharacteristic
35C22×D284C2311yescharacteristic
36C22×C22⋊D71—21no—
37C22×C4×D71—21no—
38C22×C4×D71—22no—
39C4×Dic142—24no—
40C4×Dic142C2×C418yes—
41C4×D284—24no—
42C4×D284C2×C418yes—
43C4×C22⋊D71—216no—
44#14556087—22no—
45#14556087—24no—
46#14556087C2×C414yes—
47#14556087C2×C418yescomplemented
48#14556085—28no—
49C2×C4⋊Dic71C2314yes—
50C2×C4⋊Dic71C2312yes—
51C2×Dic71⋊C4—22no—
52C2×C22⋊Dic71—22no—
53C2×C22⋊Dic71—21no—
54C2×(C2×D71)⋊C4—22no—
55C2×C4×Dic71—22no—
56C2×C4×Dic71—21no—
57C2×C4×Dic71—22no—
58C2×C4×Dic71—24no—
59C42×D71—28no—
60#14556053C2×C4116yescomplemented
61#14556050C2×C4116yescomplemented
62C71⋊#95—24no—
63C23×C4×C71D412yes—
64C23×C4×C71C2311yescharacteristic
65C22×C8×C71—24no—
66C22×C8×C71—24no—
67C22×C8×C71C2×C418yescomplemented
68C22×C8×C71C2314yes—
69C2×C42×C71C2×C414yes—
70C2×C42×C71D411yescharacteristic
71C2×C42×C71D411yescharacteristic
72C2×C42×C71D414yes—
73C2×C42×C71C2312yes—
74C4×C8×C71—28no—
75C23×D71—21no—
76#11765865—28no—
77#11765865—216no—
78#11765865C42116yescomplemented
79C2×Dic142—21no—
80C2×Dic142—22no—
81C2×Dic142C22×C414yes—
82C2×Dic142C22×C412yes—
83C2×D284—21no—
84C2×D284—22no—
85C2×D284C22×C414yes—
86C2×D284C22×C412yes—
87C2×C22⋊D71—24no—
88C2×C22⋊D71—28no—
89C22×Dic71—21no—
90C22×Dic71—22no—
91C22×Dic71—24no—
92C2×C4×D71—24no—
93C2×C4×D71—28no—
94C2×C4×D71—28no—
95C2×C4×D71—48no—
96C4⋊Dic71—22no—
97C4⋊Dic71—24no—
98C4⋊Dic71C22×C418yes—
99C4⋊Dic71C22×C414yes—
100Dic71⋊C4—28no—
101C22⋊Dic71—24no—
102C22⋊Dic71—28no—
103(C2×D71)⋊C4—28no—
104C4×Dic71—24no—
105C4×Dic71—28no—
106C4×Dic71—28no—
107C4×Dic71—48no—
108C24×C71C2×D411yescharacteristic
109C22×C4×C71—28no—
110C22×C4×C71C22⋊C418yes—
111C22×C4×C71C22×C412yes—
112C22×C4×C71C22×C414yes—
113C22×C4×C71C2×D412yes—
114C22×C4×C71C2×D412yes—
115C22×C4×C71C2×D411yescharacteristic
116C22×C4×C71C2×D412yes—
117C22×C4×C71#4114yes—
118C22×C4×C71C2411yescharacteristic
119C2×C8×C71—216no—
120C2×C8×C71—24no—
121C2×C8×C71—24no—
122C2×C8×C71C22×C418yes—
123C42×C71C22⋊C414yes—
124C42×C71C22⋊C414yes—
125C42×C71C22×C414yes—
126C42×C71C2×D414yes—
127C23×C71—24no—
128C23×C71C2×C22⋊C412yes—
129C23×C71C4×D414yes—
130C23×C71C22×D411yescharacteristic
131C22×D71—22no—
132C22×D71—24no—
133C22×D71—44no—
134C2×C4×C71—24no—
135C2×C4×C71—216no—
136C2×C4×C71C2×C4214yes—
137C2×C4×C71C2×C22⋊C414yes—
138C2×C4×C71C2×C22⋊C412yes—
139C2×C4×C71C2×C22⋊C414yes—
140C2×C4×C71#11714yes—
141C2×C4×C71C4×D418yes—
142C2×C4×C71C4×D414yes—
143C2×C4×C71#13518yes—
144C2×C4×C71C23×C411yescharacteristic
145C2×C4×C71C23×C412yes—
146C2×C4×C71C22×D411yescharacteristic
147C2×C4×C71C2×#4112yes—
148C22⋊D71—216no—
149C2×Dic71—22no—
150C2×Dic71—24no—
151C2×Dic71—24no—
152C2×Dic71—28no—
153C2×Dic71—48no—
154C2×Dic71—44no—
155D284—22no—
156D284—24no—
157D284C2×C4214yes—
158C4×D71—216no—
159C4×D71—416no—
160Dic142—22no—
161Dic142—24no—
162Dic142C2×C4214yes—
163C8×C71—28no—
164C22×C71—24no—
165C22×C71—28no—
166C22×C71C4×C22⋊C414yes—
167C22×C71C22×C22⋊C411yescharacteristic
168C22×C71C2×C4×D412yes—
169C22×C71C2×#13514yes—
170C2×D71—24no—
171C2×D71—44no—
172C2×D71—48no—
173C4×C71—24no—
174C4×C71C4×C22⋊C414yes—
175C4×C71#41618yescomplemented
176C4×C71C22×C4211yescharacteristic
177C4×C71C2×#11711yescharacteristic
178C4×C71C2×C4×D412yes—
179Dic71—24no—
180Dic71—44no—
181Dic71—48no—
182C4×#416—711nomaximal, Sylow
183C2×C71—24no—
184C2×C71C2×C4×C22⋊C411yescharacteristic
185C2×C71C2×#41612yes—
186C2×C71C4×#13514yes—
187D71—44no—
188C2×C4×#41—711no—
189C2×#416—712no—
190C22×C4×C8D7111yescharacteristic, complemented
191C4×#117—711no—
192C4×#103—714no—
193C4×#102—714no—
194#1735—712no—
195C71C4×#41611yescharacteristic, complemented, Sylow
196C22×#41—711no—
197C23×C8C2×D7112yes—
198C4×#41—718no—
199C4×#41—1424no—
200C2×C4×Q8—712no—
201C2×C4×D4—712no—
202C2×C4×D4—1422no—
203C2×#117—712no—
204C2×#117—711no—
205C2×#117—1421no—
206C22×C42—1421no—
207C22×C42C2×D7111yescharacteristic
208#416—7116no—
209C2×#103—714no—
210C2×#102—714no—
211C2×C4×C8—24no—
212C2×C4×C8C2×D7114yes—
213C4×C4⋊C4—714no—
214C4×C22⋊C4—1422no—
215#376—1421no—
216C43—1421no—
217#340—718no—
218C2×#41—714no—
219C2×#41—718no—
220C2×#41—1422no—
221C2×#41—1424no—
222C22×Q8—711no—
223C22×D4—711no—
224C22×D4—1421no—
225C23×C4—1422no—
226C23×C4—1421no—
227C23×C4D28412yes—
228C23×C4C22×D7111yescharacteristic
229C22×C8—24no—
230C22×C8—24no—
231C22×C8C4×D7118yescomplemented
232C22×C8C22×D7114yes—
233C4×Q8—718no—
234C4×Q8—1424no—
235C4×D4—718no—
236C4×D4—14216no—
237C4×D4—1424no—
238#117—714no—
239#117—718no—
240#117—1422no—
241#117—1424no—
242#117—1428no—
243C2×C4⋊C4—712no—
244C2×C4⋊C4—714no—
245C2×C4⋊C4—1422no—
246C2×C22⋊C4—1421no—
247C2×C22⋊C4—1422no—
248C2×C22⋊C4—1422no—
249C2×C42—1424no—
250C2×C42—1421no—
251C2×C42—1422no—
252C2×C42—1422no—
253C2×C42—1428no—
254C2×C42C4×D7114yes—
255C2×C42D28411yescharacteristic
256C2×C42D28411yescharacteristic
257C2×C42C22⋊D7114yes—
258C2×C42C22×D7112yes—
259#103—7116no—
260#102—7116no—
261C4×C8—28no—
262#95—1424no—
263C24—1421no—
264C24C2×D28411yescharacteristic
265#41—7116no—
266#41—1428no—
267#41—14216no—
268C2×Q8—714no—
269C2×Q8—712no—
270C2×Q8—1421no—
271C2×Q8—1422no—
272C2×D4—714no—
273C2×D4—712no—
274C2×D4—1424no—
275C2×D4—1428no—
276C2×D4—1421no—
277C2×D4—1422no—
278C22×C4—28no—
279C22×C4—2848no—
280C22×C4—1424no—
281C22×C4—1422no—
282C22×C4—1428no—
283C22×C4—1421no—
284C22×C4—1424no—
285C22×C4—1428no—
286C22×C4(C2×D71)⋊C418yes—
287C22×C4C2×C4×D7112yes—
288C22×C4C2×C4×D7114yes—
289C22×C4C2×C22⋊D7112yes—
290C22×C4C2×D28412yes—
291C22×C4C2×D28411yescharacteristic
292C22×C4C2×D28412yes—
293C22×C4#1176586514yes—
294C22×C4C23×D7111yescharacteristic
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—216no—
298C2×C8C2×C4×D7118yes—
299C4⋊C4—718no—
300C4⋊C4—714no—
301C4⋊C4—1422no—
302C4⋊C4—1424no—
303C4⋊C4—1428no—
304C22⋊C4—1424no—
305C22⋊C4—1428no—
306C22⋊C4—1428no—
307C42—2848no—
308C42—1424no—
309C42—1428no—
310C42—1428no—
311C42(C2×D71)⋊C414yes—
312C42(C2×D71)⋊C414yes—
313C42C2×C4×D7114yes—
314C42C2×C22⋊D7114yes—
315C23—24no—
316C23—2844no—
317C23—1422no—
318C23—1424no—
319C23C2×(C2×D71)⋊C412yes—
320C23C4×D28414yes—
321C23C22×D28411yescharacteristic
322Q8—714no—
323Q8—1422no—
324Q8—1424no—
325D4—714no—
326D4—14216no—
327D4—1422no—
328D4—1424no—
329C2×C4—24no—
330C2×C4—216no—
331C2×C4—2848no—
332C2×C4—2844no—
333C2×C4—28416no—
334C2×C4—1424no—
335C2×C4—1428no—
336C2×C4—1422no—
337C2×C4—1424no—
338C2×C4—14216no—
339C2×C4C42×D7114yes—
340C2×C4C2×(C2×D71)⋊C414yes—
341C2×C4C2×(C2×D71)⋊C412yes—
342C2×C4C2×(C2×D71)⋊C414yes—
343C2×C4#1455608514yes—
344C2×C4C4×C22⋊D7118yes—
345C2×C4C4×D28414yes—
346C2×C4#1455615018yes—
347C2×C4C22×C4×D7111yescharacteristic
348C2×C4C22×C4×D7112yes—
349C2×C4C22×C22⋊D7111yescharacteristic
350C2×C4C2×#1176586512yes—
351C8—28no—
352C22—24no—
353C22—28no—
354C22—2844no—
355C22—2848no—
356C22—1424no—
357C22C4×(C2×D71)⋊C414yes—
358C22C22×(C2×D71)⋊C411yescharacteristic
359C22C2×C4×D28412yes—
360C22C2×#1455615014yes—
361C4—24no—
362C4—2844no—
363C4—2848no—
364C4—1424no—
365C4C4×(C2×D71)⋊C414yes—
366C4#1798599618yesdirect product factor
367C4C2×C42×D7111yescharacteristic
368C4C2×#1455608511yescharacteristic
369C4C2×C4×C22⋊D7112yes—
370C2—24no—
371C2—2844no—
372C2C2×C4×(C2×D71)⋊C411yescharacteristic
373C2C2×#1798599612yes—
374C2C4×#1455615014yes—
subgroupG/H
centerC2×C42D284
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×C4×C8×C71C2
socleC23×C71C22×D4
prime radicalC22×#11765865C22
cosocleC22×C4×C71C24
hypercenterC22×C4×C8D71
hypocenterC71C4×#416
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C22×C4×C8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C4×#14556087C2semidirect
4. C4×#14556053C2semidirect
5. C4×#14556050C2semidirect
6. #22588057C2semidirect
7. C22×C4×C8×C71C2semidirect
10. C4×#11765865C4semidirect
18. #17985996C4direct (N × H)
47. #14556087C2×C4semidirect
60. #14556053C2×C4semidirect
61. #14556050C2×C4semidirect
67. C22×C8×C71C2×C4semidirect
78. #11765865C42semidirect
175. C4×C71#416semidirect
190. C22×C4×C8D71semidirect
195. C71C4×#416semidirect
231. C22×C8C4×D71semidirect
366. C4#17985996direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C4×#117658652
C2×#179859962
C4×#145560872
C4×#145560532
C4×#145560502
#225880572
C22×C4×C8×C712
C4×#41671